3,223 Keppel Data Centres jobs in Singapore

The Systems Administrator is responsible for the installation, configuration, maintenance, and reliable operation of computer systems, servers, and networks, with a strong emphasis on security and compliance in today's evolving threat landscape. This role ensures uptime, performance, resource availability, and robust protection of the IT infrastructure that supports business operations.

Key Responsibilities

Infrastructure Management

• Install, configure, and maintain physical and virtual servers, networking, firewall, operating systems (Windows and Linux), and enterprise software applications
• Manage Active Directory, DNS, DHCP, file servers, print servers, and Office 365 environments
• Perform regular system backups, recovery, and disaster recovery testing
• Coordinate with vendors for hardware/software procurement, licensing, and support

Security & Compliance

• Implement and maintain IT security protocols, including firewalls, intrusion detection/prevention systems, antivirus, and endpoint protection
• Perform regular patch management for operating systems, applications, and firmware
• Conduct vulnerability assessments, risk analysis, and security audits in alignment with frameworks such as CISSP domains, NIST, and ISO 27001
• Enforce identity and access management best practices by applying the principles of least privilege and zero trust
• Maintain security documentation, incident logs, and compliance reports

Monitoring & Incident Response

• Use system monitoring and SIEM tools to track system health, performance, and security events, if any
• Troubleshoot and resolve escalated hardware, software, and network issues promptly
• Lead disaster recovery and business continuity planning, testing, and execution

User & Access Management

• Manage user accounts, group policies, and access rights across systems and applications
• Provide escalation-level support to internal teams, ensuring security policies are consistently applied

Documentation & Process Improvement

• Keep detailed records of configurations, procedures, and change management activities
• Recommend and implement process improvements to enhance performance, security, and resilience

Qualifications & Skills

• Bachelor's degree in Computer Science, Information Technology, or a related field
• Professional certification preferred: CCNA, CISSP, Microsoft Certified: Windows Server, CompTIA Security+, or equivalent
• 3-5 years of experience in systems administration or IT infrastructure support
• Strong knowledge of Windows and/or Linux server environments
• Experience with cybersecurity tools, vulnerability management, and incident response
• Excellent troubleshooting, problem-solving, and multitasking abilities

Responsibilities:

• Operationalizes and maintains a multi-cloud security architecture in line with industry best practices and compliance requirements
• Implements and manages security solutions such as firewalls, intrusion detection systems, and encryption tools to protect cloud-based systems and data
• Monitors cloud environments for security incidents and breaches and respond promptly to mitigate potential threats
• Collaborates with IT, OT and development teams to ensure secure deployment of applications and services in the cloud
• ProvIdes expert guidance and leadership on cloud security matters to colleagues and management
• Tracks and reports on key cloud security metrics to senior management
• Stays up to date with the latest cloud security threats, technologies, and trends

Requirements:

• Bachelor's degree in Computer Science, Cybersecurity, or a related field
• Proven experience in cloud security administration, with a strong understanding of cloud computing architecture and services
• Relevant certifications such as Certified Cloud Security Professional (CCSP), AWS Certified Security - Specialty, or Microsoft Certified: Azure Security Engineer Associate will be advantageous
• Familiarity with cloud service providers such as AWS, Azure, and Google Cloud Platform
• Knowledge of security standards and frameworks such as ISO 27001, NIST, and CIS Benchmarks

Our Address and Working Hours:

Seatrium Pioneer Yard

50 Gul Road Singapore

(Island wide transport provided)

Mon - Thu: 8am - 5:15pm, Fri: 8am to 4:30pm

Interested candidates are invited to send us an updated resume with your current and expected salary and earliest availability.

We regret that only shortlisted candidates will be notified.

Please note that your personal data disclosed to Seatrium Limited and our group of companies, shall be used for the purposes of evaluation, and processing in accordance with our recruitment processes and policies. By providing your personal data, you have consented to the aforesaid purpose under the provisions of the Personal Data Protection Act 2012.

We are a specialist company in steel and metal fabrication , delivering expert services such as laser cutting, bending, and V-cut technology for architectural and interior design projects. To support our growing operations, we require a dedicated Systems Administrator to manage and maintain our IT infrastructure that is closely integrated with our production workflow.

Responsibilities

• Administer and maintain servers, networks, and storage systems used in daily operations.
• Support and manage ERP, CAD/CAM, and CNC integration software essential for fabrication processes.
• Ensure smooth functioning of IT systems linked to production machines and design software.
• Implement system security, data backup, and disaster recovery procedures.
• Troubleshoot hardware, software, and network issues across departments.
• Coordinate with vendors for IT system upgrades and maintenance.
• Provide IT support and training to staff to enhance productivity and workflow efficiency.

Requirements

• Bachelor's degree in Computer Studies / Information Technology / Computer Science or related field.
• Strong knowledge of Windows/Linux servers, networks, and system administration .
• Hands-on experience with ERP systems, CAD/CAM software, or industrial IT systems will be an advantage.
• Good problem-solving skills and ability to work independently in a fast-paced manufacturing environment.
• Minimum 2 years of relevant work experience preferred (fresh graduates with strong technical skills may be considered).

• Administer and maintain servers, networks, and storage systems used in daily operations.
• Support and manage ERP, CAD/CAM, and CNC integration software essential for fabrication processes.
• Ensure smooth functioning of IT systems linked to production machines and design software.
• Implement system security, data backup, and disaster recovery procedures.
• Troubleshoot hardware, software, and network issues across departments.
• Coordinate with vendors for IT system upgrades and maintenance.
• Provide IT support and training to staff to enhance productivity and workflow efficiency.

• Bachelor's degree in Computer Studies / Information Technology / Computer Science or related field.
• Strong knowledge of Windows/Linux servers, networks, and system administration .
• Hands-on experience with ERP systems, CAD/CAM software, or industrial IT systems will be an advantage.
• Good problem-solving skills and ability to work independently in a fast-paced manufacturing environment.
• Minimum 2 years of relevant work experience preferred (fresh graduates with strong technical skills may be considered).

We are a specialist company in steel and metal fabrication, delivering expert services such as laser cutting, bending, and V-cut technology for architectural and interior design projects. To support our growing operations, we require a dedicated Systems Administrator to manage and maintain our IT infrastructure that is closely integrated with our production workflow.

Responsibilities

• Administer and maintain servers, networks, and storage systems used in daily operations.
• Support and manage ERP, CAD/CAM, and CNC integration software essential for fabrication processes.
• Ensure smooth functioning of IT systems linked to production machines and design software.
• Implement system security, data backup, and disaster recovery procedures.
• Troubleshoot hardware, software, and network issues across departments.
• Coordinate with vendors for IT system upgrades and maintenance.
• Provide IT support and training to staff to enhance productivity and workflow efficiency.

Requirements

• Bachelor's degree in Computer Studies / Information Technology / Computer Science or related field.
• Strong knowledge of Windows/Linux servers, networks, and system administration.
• Hands-on experience with ERP systems, CAD/CAM software, or industrial IT systems will be an advantage.
• Good problem-solving skills and ability to work independently in a fast-paced manufacturing environment.
• Minimum 2 years of relevant work experience preferred (fresh graduates with strong technical skills may be considered).

We are a specialist company in steel and metal fabrication , delivering expert services such as laser cutting, bending, and V-cut technology for architectural and interior design projects. To support our growing operations, we require a dedicated Systems Administrator to manage and maintain our IT infrastructure that is closely integrated with our production workflow.

Responsibilities

• Administer and maintain servers, networks, and storage systems used in daily operations.
• Support and manage ERP, CAD/CAM, and CNC integration software essential for fabrication processes.
• Ensure smooth functioning of IT systems linked to production machines and design software.
• Implement system security, data backup, and disaster recovery procedures.
• Troubleshoot hardware, software, and network issues across departments.
• Coordinate with vendors for IT system upgrades and maintenance.
• Provide IT support and training to staff to enhance productivity and workflow efficiency.

Requirements

• Bachelor’s degree in Computer Studies / Information Technology / Computer Science or related field.
• Strong knowledge of Windows/Linux servers, networks, and system administration .
• Hands-on experience with ERP systems, CAD/CAM software, or industrial IT systems will be an advantage.
• Good problem-solving skills and ability to work independently in a fast-paced manufacturing environment.
• Minimum 2 years of relevant work experience preferred (fresh graduates with strong technical skills may be considered).

Overview

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies, Veeva surpassed $2B in revenue in the last fiscal year with extensive growth potential ahead. Veeva operates as a Work Anywhere company, supporting work from home or in the office.

Veeva values: Do the Right Thing, Customer Success, Employee Success, and Speed. We are public-benefit corporation (PBC), legally balancing interests of customers, employees, society, and investors.

The Role: Veeva Systems is looking for a bright, energetic, self-motivated Senior Linux Systems Administrator focused on our customer-facing production infrastructure. This is a hands-on role working closely with the Operations, Engineering, and Support teams. A strong team player who thrives in a fast-paced, fluid entrepreneurial environment is needed. Applicants should have at least 8 years’ experience supporting a large number of RedHat Linux or similar production servers in IT or SaaS environments.

Location note: the role requires being physically located in Singapore time zone.

• Monitor and maintain the Production Linux environment consisting of many servers
• Assist in building out new infrastructure in AWS
• Investigate and resolve production issues
• Collaborate with Operations and Engineering to implement changes/enhancements to production architecture (new servers and configuration updates)
• Investigate new technologies
• Develop, maintain, and improve internal tools for server monitoring and maintenance
• Share on-call responsibilities at night and on weekends and support work as needed

• Degree in Computer Science, Information Systems, Engineering, or equivalent experience
• 8+ years Unix/Linux administration/Support in a production environment (Red Hat or Amazon Linux preferred)
• Knowledge of OS and network security (firewall and system hardening)
• Advanced systems and automation programming skills
• Analytical thinking and rapid problem solving in a fast-paced environment
• Versatility, flexibility, and ability to adapt to changing priorities
• Must be located in the Singapore time zone

• Experience with SaaS environments
• Experience developing Ansible and/or Terraform scripting
• Experience building and supporting multi-tier, high-volume production web installations
• Experience with Apache/Tomcat/Nginx installation, configuration, and troubleshooting
• Release automation, rollback, and configuration management
• Monitoring and log management software experience
• Operational procedures writing/authoring
• MySQL administration

Veeva’s headquarters are in the San Francisco Bay Area with offices in >15 countries. Veeva is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity or expression, religion, national origin, age, disability, marital status, pregnancy, protected veteran status, genetic information, political affiliation, or any other characteristics protected by law.

• Seniority level
  • Mid-Senior level
• Employment type
  • Full-time
• Job function
  • Information Technology
• Industries
  • Software Development
  • IT Services and IT Consulting
  • Pharmaceutical Manufacturing

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About UOB

United Overseas Bank Limited (UOB) is a leading bank in Asia with a global network of more than 500 branches and offices in 19 countries and territories in Asia Pacific, Europe and North America. In Asia, we operate through our head office in Singapore and banking subsidiaries in China, Indonesia, Malaysia and Thailand, as well as branches and offices. Our history spans more than 80 years. Over this time, we have been guided by our values - Honorable, Enterprising, United and Committed. This means we always strive to do what is right, build for the future, work as one team and pursue long-term success. It is how we work, consistently, be it towards the company, our colleagues or our customers.

Job Description

Responsibilities:

• Support the Bank in managing the distributed system changes with change management, control and deployment.
• Review and assess risk associated with requested change.
• Make sound decisions on the upstream and downstream impact of change based upon understanding of the Bank's environment.
• Establish control processes and procedures to effectively manage change.
• Drive and contribute to automation initiatives - driving productivity, recommending improvements, remediation and operational excellence using quality methodologies to identify opportunities for improvement.
• Manage Operating System Patch management, including evaluation, testing and deployment.

Requirements

1. Bachelor Degree from a recognized university.

2. Experienced with ITIL methodology, with emphasis on Change and Deployment Management.

3. Proven experience with operating systems, including one or more of the following:

4. AIX

5. HP-UX
6. RedHat Enterprise Linux
7. Solaris
8. Windows Server
9. VMware

10. XenApp

11. Working level experience with various systems applications, including:

12. JBoss

13. WebLogic
14. Websphere
15. Connect Direct
16. MQ
17. Kafka
18. OpenShift Container Platform

19. Webservers

20. Experience with patch management

21. Experience with automation tools such as BigFix, Chef, etc

22. Experience with Robotic Process Automation

23. Experience in Security Audit assessment on operating systems compliance and vulnerability

24. Provide On-Call 24x7 support on a rotating basis

25. Self-starter, flexible, good team player and able to work under minimum supervision

26. Strong in developing processes and maintaining comprehensive documentation

27. Ability to articulate, possess strong technical communication and interpersonal skills

Additional Requirements

Develop, Engage, Execute, Strategise

Be a Part of the UOB Family

UOB is an equal opportunity employer. UOB does not discriminate on the basis of a candidate's age, race, gender, color, religion, sexual orientation, physical or mental disability, or other non-merit factors. All employment decisions at UOB are based on business needs, job requirements and qualifications. If you require any assistance or accommodations to be made for the recruitment process, please inform us when you submit your online application.

Apply now and make a Difference

information_technology

Key Responsibilities:

• Administer and maintain Windows/Linux servers, Active Directory, DNS, DHCP, and file systems.
• Manage system backups, disaster recovery, and business continuity processes.
• Monitor system performance, identify issues, and proactively apply fixes or improvements.
• Oversee virtualization environments (e.g., VMware, Hyper-V, KVM).
• Ensure the integrity and security of enterprise data on servers, databases, and applications.
• Implement security best practices (patch management, firewalls, endpoint protection, etc.).
• Maintain and upgrade hardware, software, and network components.
• Manage cloud infrastructure (e.g., AWS, Azure, or hybrid environments).
• Provide Tier 3 support and escalation for complex technical issues.
• Create and maintain detailed documentation of systems and procedures.
• Automate routine tasks using scripting (e.g., PowerShell, Bash, Python).
• Lead or support IT infrastructure projects, migrations, and rollouts.

Requirements :

· Bachelor's degree in Computer Science, Information Technology, or a related field.

· 10+ years of hands-on experience in system administration.

· Strong background in both Windows Server and Linux environments.

· Proven experience with virtualization, storage management, and network troubleshooting.

· Experience with cloud platforms like AWS, Azure, or GCP.

· Familiarity with DevOps tools (e.g., Ansible, Docker, Jenkins) is a plus.

· Proficient in system and network monitoring tools

· Strong scripting knowledge: PowerShell, Bash, Python.

· In-depth knowledge of Active Directory, Group Policy, DNS, and DHCP.

Job Type: Contract

Contract length: 12 months

Pay: $8, $9,000.00 per month

Work Location: In person